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Power Acoustik R4-1000

1000W 4-Channel Reaper Series Class AB Amplifier

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• RMS: 85W x 4 @ 4 ohm, 110W x 4 @ 2 ohm, Bridged 220W x 2 @ 4 ohm
• Total Peak Power: 1000W
•Military Grade PCB w/ PWM MOSFET Power Supply
• 3-way protection circuitry (thermal, overload, and speaker short protection)

Learn more about the r41000

We apologize

This item has been discontinued


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Product Highlights


• RMS: 85W x 4 @ 4 ohm, 110W x 4 @ 2 ohm, Bridged 220W x 2 @ 4 ohm
• Total Peak Power: 1000W
•Military Grade PCB w/ PWM MOSFET Power Supply
• 3-way protection circuitry (thermal, overload, and speaker short protection)

Description


Power Acoustik brand icon

Authorized dealer

General Features:

  • Reaper Series 4-Channel Class AB Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 85 watts x 4 chan.
    • 2 ohm: 110 watts x 4 chan.
    • Bridged, 4 ohm: 220 watts x 2 chan.
  • Max power output: 1000 watts
  • Military Grade PCB w/ PWM MOSFET Power Supply
  • 3-way protection circuitry (thermal, overload, and speaker short protection)
  • Input sensitivity: 200mV - 6V
  • 4 gauge power and ground wiring is recommended for installation. Contact us for information regarding a discount on select amplifier kits from our website when purchased together with this amplifier.
  • Dimensions: 9.50"W x 11"L x 2.5"H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

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Specifications & Details


Power Specifications - Full Range Channels
RMS Power @ 4 ohms
85 watts x 4 channel
RMS Power @ 2 ohms
110 watts x 4 channel
Bridged RMS Power
220 watts x 2 channel
Power Specifications - Full Range Channels
Peak Power @ 4 ohms
170 watts x 4 channel
Peak Power @ 2 ohms
220 watts x 4 channel
Bridged Peak/Max Power
440 watts x 2 channel
Amplifier Specifications
Series
Reaper Series
Amplifier Class
A/B
Number of Channels
4-Channel
Total Peak Power Output
1000 watts
Total RMS Power Output
440 watts
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
4 ohms
Preamp Outputs
No
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Strappable
No
Sonic Certified Amplifier
Not Tested
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

R4-1000

Weight:

7.80lbs

Internal SKU:

r41000

Internal Product ID:

93709

Product and How-to Videos


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.